Recurrent Oscillatory Self-organizing Map: Adapting to Complex Environmental Periodicities. - Mauri Kaipainen; Pantelis Papadopoulos; Pasi Karhu (ASIAN, 1997)

Bringing Knowing-When and Knowing-What Together: Periodically Tuned Categorization and Category-Based Timing Modeled with the Recurrent Oscillatory Self-Organizing Map (ROSOM). - Mauri Kaipainen; Pasi Karhu (Minds Mach., 2000)